CN110375356A - A kind of side extraction cooking fume extractor - Google Patents
A kind of side extraction cooking fume extractor Download PDFInfo
- Publication number
- CN110375356A CN110375356A CN201910567588.1A CN201910567588A CN110375356A CN 110375356 A CN110375356 A CN 110375356A CN 201910567588 A CN201910567588 A CN 201910567588A CN 110375356 A CN110375356 A CN 110375356A
- Authority
- CN
- China
- Prior art keywords
- smoke barrier
- axle sleeve
- panel
- connecting rod
- cooking fume
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2078—Removing cooking fumes movable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2078—Removing cooking fumes movable
- F24C15/2092—Removing cooking fumes movable extendable or pivotable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a kind of side extraction cooking fume extractors, including shell, the panel for being arranged on front side of shell and offering air inlet, the smoke barrier that air inlet can be opened or closed and for drive smoke barrier rotate driving transmission component, the driving transmission component includes driving mechanism and the driving force of driving mechanism is transmitted to the transmission mechanism of smoke barrier, the transmission mechanism is connected between panel and smoke barrier, it is characterised in that: the transmission mechanism is integrally an integral structure and connect with the middle position of smoke barrier.Compared with prior art, the present invention has the advantages that passing through the centre that an integral type, further symmetrical expression transmission mechanism are connected to smoke barrier, eliminate the movement unbalanced moments of motion delay phenomenon and smoke barrier, so that difference gap and step difference are maintained within the scope of allowable error, the process for eliminating compensation step difference and difference gap, has saved cost of human and material resources.
Description
Technical field
The present invention relates to fume purifier of fume, especially a kind of side extraction cooking fume extractor.
Background technique
Range hood has become one of machine for kitchen use equipment indispensable in Modern Family.Usual range hood includes top
Suction and side-suction type, the principle that the range hood of top suction type utilizes hot gas to rise, suction is generated when cooking to be risen naturally
Oil smoke, additionally due to it is clean and tidy light and handy, occupy little space the advantages that, and it is in an increasingly wide range of applications；The oil suction of side-suction type
Smoke machine is separate using vortex wind pressure, will largely be absorbed apart from the closer oil smoke of hearth with form of arcs, can reduce strong to human body
The adverse effect of health, and power source is closer from hearth, will not substantially reduce the suction effect of power source.
Existing side extraction cooking fume extractor, usually opens up air inlet on panel, in order to avoid air inlet is in range hood
Exposed and not beautiful enough and oil smoke reverse irrigation, air inlet can be provided with smoke barrier when not working, also in range hood work
It can play the role of holding together cigarette.A kind of panel as disclosed in the Chinese patent application No. is 201320529723.1 can be automatic open-close
Range hood, including casing, the blower fan system being arranged in casing and air inlet positioned at casing front, air inlet is by turning
Arm is hinged with panel, is equipped with the linkage mechanism being driven by motor in casing, linkage mechanism includes swing rod and pull rod, one end of swing rod
Hinged with one end of pull rod, the other end of swing rod is connect with the shaft of the motor, and the other end and connecting lever of pull rod are cut with scissors
It connects, pull rod does curvilinear motion in the swing rod swing process and connecting lever is driven to swing, so that the panel be driven to open and close.
This range hood, smoke barrier can inevitably generate biggish difference gap and platform with upper and lower panel after closure
Scale, there are two main causes: 1) driving method of smoke barrier mainly uses both ends drive-type, one of them is main driving,
The other is driven, since smoke barrier belongs to elongated shape, center of gravity is in geometric center, when the drive force smoke barrier of motor is opened
When conjunction, main driving end is always first moved compared to driven end, the step at both ends be not it is completely the same, driven end can generate
Motion delay phenomenon, leads to the gap of smoke barrier and top panel, and main driving end can be smaller than driven splaying and generates difference gap；2)
In order to enable smoke barrier to compress, driving mechanism can do more physical exercises a bit perpendicular to panel, generate the pressing force perpendicular to panel, make
Obtaining smoke barrier driven end has tip-tilted trend, causes and panel generates biggish step difference.
To solve the above-mentioned problems, usually when mechanism designs can rotation center vertical panel to driven end inwards, it is flat
Row panel moves up a small distance, compensates, so that step difference and difference gap are within the scope of allowable error.However it is this
Design compensation amount generally can not determine disposably, need model machine to produce and adjusted repeatedly according to the actual situation, process
It is cumbersome.After the difference gap and the step difference that control smoke barrier and upper and lower panel by compensating simultaneously, due to main driving end, driven end
Rotation center not on the same line, can be at main driving end, driven end generation unbalanced moments, so that driving mechanism can only lead to
The moment of smoke barrier glass deformation generation is crossed to overcome this imbalance, reduces the service life of smoke barrier driving mechanism.
Summary of the invention
The technical problem to be solved by the present invention is in view of the above-mentioned problems of the prior art, providing a kind of side-suction type suction
Kitchen ventilator eliminates the motion delay phenomenon and movement unbalanced moments of smoke barrier, saves the process of compensation difference gap and step difference,
Save cost of human and material resources.
The technical scheme of the invention to solve the technical problem is: a kind of side extraction cooking fume extractor, including shell,
It is arranged on front side of shell and offers the panel of air inlet, the smoke barrier of air inlet can be opened or closed and for driving
The driving transmission component of smoke barrier rotation, the driving transmission component includes driving mechanism and the driving force by driving mechanism
It is transmitted to the transmission mechanism of smoke barrier, the transmission mechanism is connected between panel and smoke barrier, it is characterised in that: the transmission
Mechanism is integrally an integral structure and connect with the middle position of smoke barrier.
Preferably, further to eliminate step difference and difference gap, the whole symmetrical structure of the transmission mechanism is described
Transmission mechanism is connected to projection of the symmetrical centre of the part on smoke barrier on smoke barrier and is located at the longitudinally central line of smoke barrier
On；The connection of the middle position of the transmission mechanism and panel, the transmission mechanism are connected to the symmetrical centre of the part on panel
Projection on panel is located on the longitudinally central line of panel.
In it is preferred that, the driving mechanism includes motor and the electric machine support for motor to be fixedly connected with panel, institute
It states motor and the trailing flank of panel is arranged in electric machine support.
For convenient for the driving force of driving mechanism is steadily transmitted to smoke barrier, the transmission mechanism includes and driving mechanism
The connecting shaft of output end connection, the crank assemblies of rotation for transmitting connecting shaft, the connection rod set for transmitting crank assemblies
Part and the rocker assembly of the rotation for transmitting link assembly, the rocker assembly are connected by smoke barrier bracket and smoke barrier
It connects.
Preferably, the electric machine support includes two or so spaced apart support frames, and the motor is disposed therein one
The outside of a support frame and the output shaft of motor extend transverse to the inside of this support frame and output shaft and this branch
Support rotation connection, one end of the connecting shaft is fixedly connected with the output shaft of motor, the other end then turns with another support frame
The output shaft of dynamic connection, the connecting shaft and motor extends coaxially into.
Preferably, the crank assemblies include two interconnection the first crank axle sleeves and the second crank axle sleeve, two
Crank axle sleeve is parallel to each other, and the connecting shaft and the first crank axle sleeve are coaxially disposed, the connecting shaft pass through the first crank axle sleeve,
And it rotates synchronously.
Preferably, the link assembly includes first connecting rod and second connecting rod parallel to each other, is set in outside first connecting rod
The first connecting rod axle sleeve in week and it is set in the second connecting rod axle sleeve of second connecting rod periphery, is mutually connected between two connecting rod bearings
It connects, the first connecting rod passes through the second crank axle sleeve, and the first connecting rod and second connecting rod are extended in the same direction with connecting shaft respectively.
Preferably, the rocker assembly includes being arranged between two support frames to turn as rocker assembly rotation axis
Axis, the first rocking bar axle sleeve that shaft periphery is set, the second rocking bar axle sleeve that second connecting rod periphery is set and be used for and gear
The interconnecting piece of cigarette board mount connection, the shaft is parallel with connecting shaft, and the first rocking bar axle sleeve and the second rocking bar axle sleeve are mutual
Connection, the interconnecting piece are connect with the second rocking bar axle sleeve, and the interconnecting piece is extended forward by the second rocking bar axle sleeve.
Preferably, the smoke barrier bracket includes angled the first connecting bracket and the second connecting bracket, and described first
Connecting bracket is connect with rocker assembly, and the second connecting bracket fitting is fixed on the trailing flank of smoke barrier.
Preferably, it is solution smoke barrier degumming problem and problem on deformation, avoids step difference and difference gap is more than national standard,
Second connecting bracket is provided with buffering feet far from the lower end of smoke barrier one side, corresponding with buffering feet on the panel
Position be provided with it is being recessed backward, with buffering feet cooperation groove.
Compared with the prior art, the advantages of the present invention are as follows: 1) by the way that an integral type, further symmetrical expression to be driven
Mechanism is connected to the centre of smoke barrier, eliminates the movement unbalanced moments of motion delay phenomenon and smoke barrier so that difference gap and
Step difference is maintained within the scope of allowable error, eliminate compensation step difference and difference gap process, saved man power and material at
This；2) each component of transmission mechanism is laterally extended design, improves the intensity of movement mechanism and the stability of smoke barrier, improves gear cigarette
Plate service life；3) buffer unit is set, so that smoke barrier bracket buffers stress, solves smoke barrier degumming problem and deformation is asked
Topic, avoids step difference and difference gap is more than national standard.
Detailed description of the invention
Fig. 1 is the smoke barrier opening state schematic diagram of the side extraction cooking fume extractor of the embodiment of the present invention；
Fig. 2 is the partial schematic diagram of the side extraction cooking fume extractor of the embodiment of the present invention；
Fig. 3 is the schematic diagram of the driving transmission component of the side extraction cooking fume extractor of the embodiment of the present invention；
Fig. 4 is the smoke barrier opening state partial schematic diagram of the side extraction cooking fume extractor of the embodiment of the present invention；
Fig. 5 is the smoke barrier closed mode schematic diagram of the side extraction cooking fume extractor of the embodiment of the present invention；
Fig. 6 is the smoke barrier closed state partial schematic diagram of the side extraction cooking fume extractor of the embodiment of the present invention.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
Referring to figs. 1 to 4, a kind of side extraction cooking fume extractor, including shell 1, be arranged in the front side of shell 1 panel 2 and
Smoke barrier 3.For ease of description, in the present specification, "front", "rear", "left", "right", "upper", "lower" refer to that range hood is opposite
The direction of user.
Air inlet 21 is offered on panel 2, the upper end of smoke barrier 3 and panel 2 are hinged, and smoke barrier 3 passes through driving driver
Structure realizes the rotation relative to panel 2, so as to open or close air inlet 21.Panel 2 includes positioned at the of the top of smoke barrier 3
One panel 22 and second panel 23 positioned at the lower section of smoke barrier 3, formed between first panel 22 and second panel 23 it is above-mentioned into
Air port 21.
Above-mentioned driving transmission component, including driving mechanism and transmission mechanism, driving mechanism is arranged in the intermediate of first panel 22
Electric machine support 42 including motor 41 and for motor 41 to be fixedly connected with first panel 22.Electric machine support 42 includes and first
The bottom plate 421 and be arranged in 421 left and right ends of bottom plate and prolong backward that panel 22 is fixedly connected towards the trailing flank in shell 1
The support frame 422 stretched, bottom plate 421 are bonded with first panel 22, and support frame 422 is preferably vertical with bottom plate 421.Motor 41 is arranged
In the outside (side far from another support frame 422) of one of support frame 422 of electric machine support 42, the output shaft of motor 41
411 lateral (left and right directions) extend to inside (towards the side of another support frame 422) and the output shaft of the support frame 422
411 are rotatablely connected with the support frame 422.
Transmission mechanism includes connecting shaft 43, crank assemblies 44, link assembly 45, rocker assembly 46 and smoke barrier bracket 47.
One end of connecting shaft 43 is fixedly connected with the output shaft 411 of motor 41, and the other end is then rotatablely connected with another support frame 422,
Connecting shaft 43 and the output shaft 411 of motor 41 extend coaxially into.
Crank assemblies 44 include the first crank axle sleeve 441 and the second crank axle sleeve 442 of two interconnections, two cranks
Axle sleeve is parallel to each other, and connecting shaft 43 and the first crank axle sleeve 441 are coaxially disposed, the first crank axle sleeve that connecting shaft 43 passes through
441 and the two rotate synchronously.
Link assembly 45 includes first connecting rod 451 and second connecting rod 452 parallel to each other, is set in outside first connecting rod 451
The first connecting rod axle sleeve 453 in week and be set in the second connecting rod axle sleeve 454 of 452 periphery of second connecting rod, two connecting rod bearings it
Between interconnect.First connecting rod 451 passes through the second crank axle sleeve 442.First connecting rod axle sleeve 453 is two sections, is separately positioned on the
One connecting rod, 451 periphery, positioned at the both ends of the second crank axle sleeve 442.First connecting rod 451 and second connecting rod 452 and connecting shaft 43 are same
To extension.
Rocker assembly 46 includes that shaft 461 between two support frames 422 is arranged in, is arranged in the of 461 periphery of shaft
One rocking bar axle sleeve 462, the second rocking bar axle sleeve 463 that 452 periphery of second connecting rod is set and be used for and smoke barrier bracket 47 connect
The interconnecting piece 464 connect.Wherein, shaft 461 is parallel with connecting shaft 43, and the both ends of shaft 461 are fixed with two support frames 422 respectively
Connection, the first rocking bar axle sleeve 462 are rotatablely connected with shaft 461, rotation axis of the shaft 461 as entire rocker assembly 46, rocking bar
461 rotation around the shaft of component 46.It is interconnected between first rocking bar axle sleeve 462 and the second rocking bar axle sleeve 463, the second rocking bar axle sleeve
463 for two sections, be separately positioned on 452 periphery of second connecting rod, positioned at the both ends of second connecting rod axle sleeve 454.Interconnecting piece 464 and second
Rocking bar axle sleeve 463 connects.Interconnecting piece 464 is extended forward by the second rocking bar axle sleeve 463, and interconnecting piece 464 can be in rearwardly projecting arc
Shape.
Smoke barrier bracket 47 includes flat first connecting bracket 471 and the second connecting bracket 472, the first connecting bracket
471 and second connecting bracket 472 it is preferably orthogonal and can be integrally formed.464 end of interconnecting piece and the first connecting bracket
471 junctions are in tabular, so that the two can be closely adhered to.The fitting of second connecting bracket 472 is fixed on 3 court of smoke barrier
On trailing flank into shell 1.
The whole symmetrical structure of above-mentioned transmission mechanism, and the symmetrical centre of each component is in first panel 22, gear
Projection on cigarette plate 3 is located at first panel 22, on the longitudinally central line of smoke barrier 3.
Different from " chip bar " currently on the market, transmission mechanism of the invention, each component horizontally extends, by " piece
Formula " becomes " thin wall-type ", and each component uses the connection type of similar " hinge axis core type ", forms the open-and-close mechanism of smoke barrier 3.
The transmission mechanism improves the intensity of movement, while improving the stability of 3 horizontal direction of smoke barrier.
Since the mode that the principal and subordinate of smoke barrier 3 is moved driving is changed to the design and full symmetric formula of the integral type of midway drive
Design, eliminates the motion delay phenomenon of 3 left and right ends of smoke barrier, so that difference gap and step difference are maintained at the error model of permission
In enclosing, original movement mechanism parameter compensation debugging process repeatedly is eliminated, human and material resources cost is reduced.
Second connecting bracket 472 is provided with buffering feet 473 far from the lower end of 3 one side of smoke barrier, on panel 2 with cushion
The corresponding position of foot 473 is provided with groove 24 being recessed backward, cooperating with buffering feet 473.So that smoke barrier 3 exists
Cushion effect when closing is acted on completely on smoke barrier bracket 47, so that smoke barrier 3 (glass is made) is not completely by any buffering
It is poor to solve 3 middle part bending resistance of smoke barrier so that not having biggish gap between 3 two sides of smoke barrier and panel 2 for power
And problem on deformation, it on the one hand solves the degumming problem of smoke barrier bracket 47 and smoke barrier 3, on the other hand also further decreases gear
The step difference and difference gap of cigarette plate 3.
Referring to figs. 5 and 6, smoke barrier 3 is closed, and air inlet 21 is closed, range hood is in non-working condition；Referring to figure
1 and Fig. 5, when range hood is opened, driving mechanism is started to work, and is drivingly connected axis 43 and is rotated clockwise, to drive crank
Component 44 rotates, and pushes link assembly 45 and rocker assembly 46 to rotate clockwise, so that rocker assembly 46 is by smoke barrier 3 with trend
Outer opening.
Alternatively, driving mechanism can also be using electric pushrod, worm and gear etc.；And above-mentioned " connecting shaft 43, crank
The four-bar mechanism form that component 44, link assembly 45, rocker assembly 46 " are constituted can also be completed by others movement rod piece form.
In the present invention, by the way that an integral type, further symmetrical transmission mechanism to be connected to the centre of smoke barrier,
The movement unbalanced moments for eliminating motion delay phenomenon and smoke barrier, so that difference gap and step difference are maintained at allowable error range
It is interior, the process of compensation step difference and difference gap is eliminated, cost of human and material resources have been saved；Each component of transmission mechanism is laterally extended
Design improves the intensity of movement mechanism and the stability of smoke barrier, improves smoke barrier service life；Buffer unit is set, is made
It obtains smoke barrier bracket and buffers stress, solve smoke barrier degumming problem and problem on deformation, avoid step difference and difference gap is more than state
Family's standard.
Claims (10)
1. a kind of side extraction cooking fume extractor on front side of shell (1) and offers air inlet (21) including shell (1), setting
Panel (2), the smoke barrier (3) that air inlet (21) can be opened or closed and the driving transmission for driving smoke barrier (3) to rotate
Component, the driving transmission component include driving mechanism and the driving force of driving mechanism are transmitted to the transmission of smoke barrier (3)
Mechanism, the transmission mechanism are connected between panel (2) and smoke barrier (3), it is characterised in that: the transmission mechanism generally one
It body formula structure and is connect with the middle position of smoke barrier (3).
2. side extraction cooking fume extractor according to claim 1, it is characterised in that: the transmission mechanism is integrally symmetrical
Structure, the transmission mechanism are connected to projection of the symmetrical centre of the part on smoke barrier (3) on smoke barrier (3) and are located at gear cigarette
On plate (3) longitudinally central line；The transmission mechanism is connect with the middle position of panel (2), and the transmission mechanism is connected to face
The symmetrical centre of part on plate (2) is located on panel (2) longitudinally central line in the projection on panel (2).
3. side extraction cooking fume extractor according to claim 1 or 2, it is characterised in that: the driving mechanism includes motor
(41) and for the electric machine support (42) that is fixedly connected with motor (41) with panel (2), the motor (41) and electric machine support
(42) it is arranged in the trailing flank of panel (2).
4. side extraction cooking fume extractor according to claim 3, it is characterised in that: the transmission mechanism includes and driving mechanism
The connecting shaft (43) of output end connection, rotation for transmitting connecting shaft (43) crank assemblies (44), for transmitting crank
The link assembly (45) of component (44) and the rocker assembly (46) of the rotation for transmitting link assembly (45), the rocking bar group
Part (46) is connect by smoke barrier bracket (47) with smoke barrier (3).
5. side extraction cooking fume extractor according to claim 4, it is characterised in that: the electric machine support (42) includes two left sides
The support frame (422) of right septum arrangement, the motor (41) are disposed therein outside and the motor of a support frame (422)
(41) output shaft (411) extends transverse to the inside of this support frame (422) and output shaft (411) and this support frame
(422) be rotatablely connected, one end of the connecting shaft (43) is fixedly connected with the output shaft (411) of motor (41), the other end then with
The rotation connection of another support frame (422), the connecting shaft (43) and the output shaft (411) of motor (41) extend coaxially into.
6. side extraction cooking fume extractor according to claim 5, it is characterised in that: the crank assemblies (44) include two mutual
The the first crank axle sleeve (441) and the second crank axle sleeve (442) being connected, two crank axle sleeves are parallel to each other, the connecting shaft
(43) it is coaxially disposed with the first crank axle sleeve (441), the connecting shaft (43) passes through the first crank axle sleeve (441) and synchronizes
Rotation.
7. side extraction cooking fume extractor according to claim 6, it is characterised in that: the link assembly (45) includes mutually equal
Capable first connecting rod (451) and second connecting rod (452), be set in the first connecting rod axle sleeve (453) of first connecting rod (451) periphery with
And it is set in the second connecting rod axle sleeve (454) of second connecting rod (452) periphery, it is interconnected between two connecting rod bearings, described
One connecting rod (451) passes through the second crank axle sleeve (442), the first connecting rod (451) and second connecting rod (452) respectively with connecting shaft
(43) it extends in the same direction.
8. side extraction cooking fume extractor according to claim 7, it is characterised in that: the rocker assembly (46) includes that setting exists
Between two support frames (422) as rocker assembly (46) rotation axis shaft (461), be arranged in shaft (461) periphery
First rocking bar axle sleeve (462), setting second connecting rod (452) periphery the second rocking bar axle sleeve (463) and be used for and smoke barrier
The interconnecting piece (464) of bracket (47) connection, the shaft (461) is parallel with connecting shaft (43), the first rocking bar axle sleeve (462)
It is interconnected with the second rocking bar axle sleeve (463), the interconnecting piece (464) connect with the second rocking bar axle sleeve (463), the interconnecting piece
(464) extended forward by the second rocking bar axle sleeve (463).
9. side extraction cooking fume extractor according to claim 4, it is characterised in that: the smoke barrier bracket (47) includes angulation
The first connecting bracket (471) and the second connecting bracket (472) of degree, first connecting bracket (471) and rocker assembly (46)
Connection, the second connecting bracket (472) fitting are fixed on the trailing flank of smoke barrier (3).
10. side extraction cooking fume extractor according to claim 9, it is characterised in that: second connecting bracket (472) is separate
The lower end of smoke barrier (3) one side is provided with buffering feet (473), position corresponding with buffering feet (473) on the panel (2)
It installs and is equipped with groove (24) being recessed backward, with buffering feet (473) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567588.1A CN110375356B (en) | 2019-06-27 | 2019-06-27 | Side-draft range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910567588.1A CN110375356B (en) | 2019-06-27 | 2019-06-27 | Side-draft range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110375356A true CN110375356A (en) | 2019-10-25 |
| CN110375356B CN110375356B (en) | 2020-10-09 |
Family
ID=68251071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910567588.1A Active CN110375356B (en) | 2019-06-27 | 2019-06-27 | Side-draft range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110375356B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375356B (en) * | 2019-06-27 | 2020-10-09 | 宁波方太厨具有限公司 | Side-draft range hood |
| CN111811008A (en) * | 2020-06-29 | 2020-10-23 | 宁波方太厨具有限公司 | Smoke baffle plate movement mechanism and range hood applying same |
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| CN103234230A (en) * | 2012-12-18 | 2013-08-07 | 浙江欧意电器有限公司 | Near-suction range hood with automatic opening and closing elevation panel |
| CN103471154A (en) * | 2013-09-23 | 2013-12-25 | 上海林内有限公司 | Double-turnover-plate range hood driven by electric push rod |
| CN206160233U (en) * | 2016-08-31 | 2017-05-10 | 杭州老板电器股份有限公司 | Cigarette machine keeps off automatic mechanism that opens and shuts of cigarette board |
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| JP2019100557A (en) * | 2017-11-28 | 2019-06-24 | 大阪瓦斯株式会社 | Range hood and cleaning method thereof |
| CN209295241U (en) * | 2018-11-26 | 2019-08-23 | 宁波方太厨具有限公司 | A kind of kitchen ventilator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375356B (en) * | 2019-06-27 | 2020-10-09 | 宁波方太厨具有限公司 | Side-draft range hood |
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2019
- 2019-06-27 CN CN201910567588.1A patent/CN110375356B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234230A (en) * | 2012-12-18 | 2013-08-07 | 浙江欧意电器有限公司 | Near-suction range hood with automatic opening and closing elevation panel |
| CN103471154A (en) * | 2013-09-23 | 2013-12-25 | 上海林内有限公司 | Double-turnover-plate range hood driven by electric push rod |
| CN206160233U (en) * | 2016-08-31 | 2017-05-10 | 杭州老板电器股份有限公司 | Cigarette machine keeps off automatic mechanism that opens and shuts of cigarette board |
| JP2019100557A (en) * | 2017-11-28 | 2019-06-24 | 大阪瓦斯株式会社 | Range hood and cleaning method thereof |
| CN207990727U (en) * | 2018-03-06 | 2018-10-19 | 北斗星智能电器有限公司 | A kind of anti-race cigarette structure of integrated kitchen range flap |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375356B (en) * | 2019-06-27 | 2020-10-09 | 宁波方太厨具有限公司 | Side-draft range hood |
| CN111811008A (en) * | 2020-06-29 | 2020-10-23 | 宁波方太厨具有限公司 | Smoke baffle plate movement mechanism and range hood applying same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110375356B (en) | 2020-10-09 |
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